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diff --git a/kcontrol/tdm/tdm-appear.cpp b/kcontrol/tdm/tdm-appear.cpp
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+/*
+ This file is part of the KDE Display Manager Configuration package
+ Copyright (C) 1997-1998 Thomas Tanghus (tanghus@earthling.net)
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+
+#include <unistd.h>
+#include <sys/types.h>
+
+
+#include <tqbuttongroup.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqradiobutton.h>
+#include <tqwhatsthis.h>
+#include <tqvalidator.h>
+#include <tqstylefactory.h>
+#include <tqcheckbox.h>
+#include <tqstyle.h>
+
+#include <klocale.h>
+#include <klineedit.h>
+#include <kimageio.h>
+#include <kcombobox.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kio/netaccess.h>
+#include <kiconloader.h>
+#include <kurldrag.h>
+#include <kimagefilepreview.h>
+
+#include "tdm-appear.h"
+#include "kbackedcombobox.h"
+
+extern KSimpleConfig *config;
+
+
+TDMAppearanceWidget::TDMAppearanceWidget(TQWidget *parent, const char *name)
+ : TQWidget(parent, name)
+{
+ TQString wtstr;
+
+ TQVBoxLayout *vbox = new TQVBoxLayout(this, KDialog::marginHint(),
+ KDialog::spacingHint(), "vbox");
+ TQGroupBox *group = new TQGroupBox(i18n("Appearance"), this);
+ vbox->addWidget(group);
+
+ TQGridLayout *grid = new TQGridLayout( group, 5, 2, KDialog::marginHint(),
+ KDialog::spacingHint(), "grid");
+ grid->addRowSpacing(0, group->fontMetrics().height());
+ grid->setColStretch(0, 1);
+ grid->setColStretch(1, 1);
+
+ TQHBoxLayout *hlay = new TQHBoxLayout( KDialog::spacingHint() );
+ grid->addMultiCellLayout(hlay, 1,1, 0,1);
+ greetstr_lined = new KLineEdit(group);
+ TQLabel *label = new TQLabel(greetstr_lined, i18n("&Greeting:"), group);
+ hlay->addWidget(label);
+ connect(greetstr_lined, TQT_SIGNAL(textChanged(const TQString&)),
+ TQT_SLOT(changed()));
+ hlay->addWidget(greetstr_lined);
+ wtstr = i18n("This is the \"headline\" for TDM's login window. You may want to "
+ "put some nice greeting or information about the operating system here.<p>"
+ "TDM will substitute the following character pairs with the "
+ "respective contents:<br><ul>"
+ "<li>%d -> current display</li>"
+ "<li>%h -> host name, possibly with domain name</li>"
+ "<li>%n -> node name, most probably the host name without domain name</li>"
+ "<li>%s -> the operating system</li>"
+ "<li>%r -> the operating system's version</li>"
+ "<li>%m -> the machine (hardware) type</li>"
+ "<li>%% -> a single %</li>"
+ "</ul>" );
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( greetstr_lined, wtstr );
+
+
+ TQGridLayout *hglay = new TQGridLayout( 3, 4, KDialog::spacingHint() );
+ grid->addMultiCellLayout(hglay, 2,4, 0,0);
+
+ label = new TQLabel(i18n("Logo area:"), group);
+ hglay->addWidget(label, 0, 0);
+ TQVBoxLayout *vlay = new TQVBoxLayout( KDialog::spacingHint() );
+ hglay->addMultiCellLayout(vlay, 0,0, 1,2);
+ noneRadio = new TQRadioButton( i18n("logo area", "&None"), group );
+ clockRadio = new TQRadioButton( i18n("Show cloc&k"), group );
+ logoRadio = new TQRadioButton( i18n("Sho&w logo"), group );
+ TQButtonGroup *buttonGroup = new TQButtonGroup( group );
+ label->setBuddy( buttonGroup );
+ connect( buttonGroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotAreaRadioClicked(int)) );
+ connect( buttonGroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(changed()) );
+ buttonGroup->hide();
+ buttonGroup->insert(noneRadio, KdmNone);
+ buttonGroup->insert(clockRadio, KdmClock);
+ buttonGroup->insert(logoRadio, KdmLogo);
+ vlay->addWidget(noneRadio);
+ vlay->addWidget(clockRadio);
+ vlay->addWidget(logoRadio);
+ wtstr = i18n("You can choose to display a custom logo (see below), a clock or no logo at all.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( noneRadio, wtstr );
+ TQWhatsThis::add( logoRadio, wtstr );
+ TQWhatsThis::add( clockRadio, wtstr );
+
+ logoLabel = new TQLabel(i18n("&Logo:"), group);
+ logobutton = new TQPushButton(group);
+ logoLabel->setBuddy( logobutton );
+ logobutton->setAutoDefault(false);
+ logobutton->setAcceptDrops(true);
+ logobutton->installEventFilter(this); // for drag and drop
+ connect(logobutton, TQT_SIGNAL(clicked()), TQT_SLOT(slotLogoButtonClicked()));
+ hglay->addWidget(logoLabel, 1, 0);
+ hglay->addWidget(logobutton, 1, 1, Qt::AlignCenter);
+ hglay->addRowSpacing(1, 110);
+ wtstr = i18n("Click here to choose an image that TDM will display. "
+ "You can also drag and drop an image onto this button "
+ "(e.g. from Konqueror).");
+ TQWhatsThis::add( logoLabel, wtstr );
+ TQWhatsThis::add( logobutton, wtstr );
+ hglay->addRowSpacing( 2, KDialog::spacingHint());
+ hglay->setColStretch( 3, 1);
+
+
+ hglay = new TQGridLayout( 2, 3, KDialog::spacingHint() );
+ grid->addLayout(hglay, 2, 1);
+
+ label = new TQLabel(i18n("Position:"), group);
+ hglay->addMultiCellWidget(label, 0,1, 0,0, Qt::AlignVCenter);
+ TQValidator *posValidator = new TQIntValidator(0, 100, TQT_TQOBJECT(group));
+ TQLabel *xLineLabel = new TQLabel(i18n("&X:"), group);
+ hglay->addWidget(xLineLabel, 0, 1);
+ xLineEdit = new TQLineEdit (group);
+ connect( xLineEdit, TQT_SIGNAL( textChanged(const TQString&) ), TQT_SLOT( changed() ));
+ hglay->addWidget(xLineEdit, 0, 2);
+ xLineLabel->setBuddy(xLineEdit);
+ xLineEdit->setValidator(posValidator);
+ TQLabel *yLineLabel = new TQLabel(i18n("&Y:"), group);
+ hglay->addWidget(yLineLabel, 1, 1);
+ yLineEdit = new TQLineEdit (group);
+ connect( yLineEdit, TQT_SIGNAL( textChanged(const TQString&) ), TQT_SLOT( changed() ));
+ hglay->addWidget(yLineEdit, 1, 2);
+ yLineLabel->setBuddy(yLineEdit);
+ yLineEdit->setValidator(posValidator);
+ wtstr = i18n("Here you specify the relative coordinates (in percent) of the login dialog's <em>center</em>.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( xLineLabel, wtstr );
+ TQWhatsThis::add( xLineEdit, wtstr );
+ TQWhatsThis::add( yLineLabel, wtstr );
+ TQWhatsThis::add( yLineEdit, wtstr );
+ hglay->setColStretch( 3, 1);
+ hglay->setRowStretch( 2, 1);
+
+
+ hglay = new TQGridLayout( 2, 3, KDialog::spacingHint() );
+ grid->addLayout(hglay, 3, 1);
+ hglay->setColStretch(3, 1);
+
+ compositorcombo = new KBackedComboBox(group);
+ compositorcombo->insertItem( "", i18n("None") );
+ compositorcombo->insertItem( "kompmgr", i18n("Trinity compositor") );
+ label = new TQLabel(compositorcombo, i18n("Compositor:"), group);
+ connect(compositorcombo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
+ hglay->addWidget(label, 0, 0);
+ hglay->addWidget(compositorcombo, 0, 1);
+ wtstr = i18n("Choose a compositor to be used in TDM. Note that the chosen compositor will continue to run after login.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( compositorcombo, wtstr );
+
+ guicombo = new KBackedComboBox(group);
+ guicombo->insertItem( "", i18n("<default>") );
+ loadGuiStyles(guicombo);
+ guicombo->listBox()->sort();
+ label = new TQLabel(guicombo, i18n("GUI s&tyle:"), group);
+ connect(guicombo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
+ hglay->addWidget(label, 1, 0);
+ hglay->addWidget(guicombo, 1, 1);
+ wtstr = i18n("You can choose a basic GUI style here that will be "
+ "used by TDM only.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( guicombo, wtstr );
+
+ colcombo = new KBackedComboBox(group);
+ colcombo->insertItem( "", i18n("<default>") );
+ loadColorSchemes(colcombo);
+ colcombo->listBox()->sort();
+ label = new TQLabel(colcombo, i18n("&Color scheme:"), group);
+ connect(colcombo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
+ hglay->addWidget(label, 2, 0);
+ hglay->addWidget(colcombo, 2, 1);
+ wtstr = i18n("You can choose a basic Color Scheme here that will be "
+ "used by TDM only.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( colcombo, wtstr );
+
+ echocombo = new KBackedComboBox(group);
+ echocombo->insertItem("NoEcho", i18n("No Echo"));
+ echocombo->insertItem("OneStar", i18n("One Star"));
+ echocombo->insertItem("ThreeStars", i18n("Three Stars"));
+ label = new TQLabel(echocombo, i18n("Echo &mode:"), group);
+ connect(echocombo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
+ hglay->addWidget(label, 3, 0);
+ hglay->addWidget(echocombo, 3, 1);
+ wtstr = i18n("You can choose whether and how TDM shows your password when you type it.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( echocombo, wtstr );
+
+
+ // The Language group box
+ group = new TQGroupBox(0, Qt::Vertical, i18n("Locale"), this);
+ vbox->addWidget(group);
+
+ langcombo = new KLanguageButton(group);
+ loadLanguageList(langcombo);
+ connect(langcombo, TQT_SIGNAL(activated(const TQString &)), TQT_SLOT(changed()));
+ label = new TQLabel(langcombo, i18n("Languag&e:"), group);
+ TQGridLayout *hbox = new TQGridLayout( group->layout(), 2, 2, KDialog::spacingHint() );
+ hbox->setColStretch(1, 1);
+ hbox->addWidget(label, 1, 0);
+ hbox->addWidget(langcombo, 1, 1);
+ wtstr = i18n("Here you can choose the language used by TDM. This setting does not affect"
+ " a user's personal settings; that will take effect after login.");
+ TQWhatsThis::add( label, wtstr );
+ TQWhatsThis::add( langcombo, wtstr );
+
+
+ // The SAK group box
+ group = new TQGroupBox(0, Qt::Vertical, i18n("Secure Attention Key"), this);
+ vbox->addWidget(group);
+
+ sakbox = new TQCheckBox( i18n("Enable Secure Attention Key"), group );
+ connect( sakbox, TQT_SIGNAL(toggled(bool)), TQT_SLOT(changed()) );
+ TQGridLayout *hbox2 = new TQGridLayout( group->layout(), 2, 2, KDialog::spacingHint() );
+ hbox2->setColStretch(1, 1);
+ hbox2->addWidget(sakbox, 1, 0);
+ wtstr = i18n("Here you can enable or disable the Secure Attention Key [SAK] anti-spoofing measure.");
+ TQWhatsThis::add( sakbox, wtstr );
+
+
+ vbox->addStretch(1);
+
+}
+
+void TDMAppearanceWidget::makeReadOnly()
+{
+ disconnect( logobutton, TQT_SIGNAL(clicked()),
+ this, TQT_SLOT(slotLogoButtonClicked()) );
+ logobutton->setAcceptDrops(false);
+ greetstr_lined->setReadOnly(true);
+ noneRadio->setEnabled(false);
+ clockRadio->setEnabled(false);
+ logoRadio->setEnabled(false);
+ xLineEdit->setEnabled(false);
+ yLineEdit->setEnabled(false);
+ compositorcombo->setEnabled(false);
+ guicombo->setEnabled(false);
+ colcombo->setEnabled(false);
+ echocombo->setEnabled(false);
+ langcombo->setEnabled(false);
+ sakbox->setEnabled(false);
+}
+
+void TDMAppearanceWidget::loadLanguageList(KLanguageButton *combo)
+{
+ TQStringList langlist = KGlobal::dirs()->findAllResources("locale",
+ TQString::fromLatin1("*/entry.desktop"));
+ langlist.sort();
+ for ( TQStringList::ConstIterator it = langlist.begin();
+ it != langlist.end(); ++it )
+ {
+ TQString fpath = (*it).left((*it).length() - 14);
+ int index = fpath.findRev('/');
+ TQString nid = fpath.mid(index + 1);
+
+ KSimpleConfig entry(*it);
+ entry.setGroup(TQString::fromLatin1("KCM Locale"));
+ TQString name = entry.readEntry(TQString::fromLatin1("Name"), i18n("without name"));
+ combo->insertLanguage(nid, name, TQString::fromLatin1("l10n/"), TQString::null);
+ }
+}
+
+void TDMAppearanceWidget::loadColorSchemes(KBackedComboBox *combo)
+{
+ // XXX: Global + local schemes
+ TQStringList list = KGlobal::dirs()->
+ findAllResources("data", "kdisplay/color-schemes/*.kcsrc", false, true);
+ for (TQStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
+ {
+ KSimpleConfig config(*it, true);
+ config.setGroup("Color Scheme");
+
+ TQString str;
+ if (!(str = config.readEntry("Name")).isEmpty() ||
+ !(str = config.readEntry("name")).isEmpty())
+ {
+ TQString str2 = (*it).mid( (*it).findRev( '/' ) + 1 ); // strip off path
+ str2.setLength( str2.length() - 6 ); // strip off ".kcsrc
+ combo->insertItem( str2, str );
+ }
+ }
+}
+
+void TDMAppearanceWidget::loadGuiStyles(KBackedComboBox *combo)
+{
+ // XXX: Global + local schemes
+ TQStringList list = KGlobal::dirs()->
+ findAllResources("data", "kstyle/themes/*.themerc", false, true);
+ for (TQStringList::ConstIterator it = list.begin(); it != list.end(); ++it)
+ {
+ KSimpleConfig config(*it, true);
+
+ if (!(config.hasGroup("KDE") && config.hasGroup("Misc")))
+ continue;
+
+ config.setGroup("Desktop Entry");
+ if (config.readBoolEntry("Hidden", false))
+ continue;
+
+ config.setGroup("KDE");
+ TQString str2 = config.readEntry("WidgetStyle");
+ if (str2.isNull())
+ continue;
+
+ config.setGroup("Misc");
+ combo->insertItem( str2, config.readEntry("Name") );
+ }
+}
+
+bool TDMAppearanceWidget::setLogo(TQString logo)
+{
+ TQString flogo = logo.isEmpty() ?
+ locate("data", TQString::fromLatin1("tdm/pics/kdelogo.png") ) :
+ logo;
+ TQImage p(flogo);
+ if (p.isNull())
+ return false;
+ if (p.width() > 100 || p.height() > 100)
+ p = p.smoothScale(100, 100, TQ_ScaleMin);
+ logobutton->setPixmap(p);
+ uint bd = style().pixelMetric( TQStyle::PM_ButtonMargin ) * 2;
+ logobutton->setFixedSize(p.width() + bd, p.height() + bd);
+ logopath = logo;
+ return true;
+}
+
+
+void TDMAppearanceWidget::slotLogoButtonClicked()
+{
+ KImageIO::registerFormats();
+ KFileDialog dialogue(locate("data", TQString::fromLatin1("tdm/pics/")),
+ KImageIO::pattern( KImageIO::Reading ),
+ this, 0, true);
+ dialogue.setOperationMode( KFileDialog::Opening );
+ dialogue.setMode( KFile::File | KFile::LocalOnly );
+
+ KImageFilePreview* imagePreview = new KImageFilePreview( &dialogue );
+ dialogue.setPreviewWidget( imagePreview );
+ if (dialogue.exec() == TQDialog::Accepted) {
+ if ( setLogo(dialogue.selectedFile()) ) {
+ changed();
+ }
+ }
+}
+
+
+void TDMAppearanceWidget::slotAreaRadioClicked(int id)
+{
+ logobutton->setEnabled( id == KdmLogo );
+ logoLabel->setEnabled( id == KdmLogo );
+}
+
+
+bool TDMAppearanceWidget::eventFilter(TQObject *, TQEvent *e)
+{
+ if (e->type() == TQEvent::DragEnter) {
+ iconLoaderDragEnterEvent((TQDragEnterEvent *) e);
+ return true;
+ }
+
+ if (e->type() == TQEvent::Drop) {
+ iconLoaderDropEvent((TQDropEvent *) e);
+ return true;
+ }
+
+ return false;
+}
+
+void TDMAppearanceWidget::iconLoaderDragEnterEvent(TQDragEnterEvent *e)
+{
+ e->accept(KURLDrag::canDecode(e));
+}
+
+
+KURL *decodeImgDrop(TQDropEvent *e, TQWidget *wdg);
+
+void TDMAppearanceWidget::iconLoaderDropEvent(TQDropEvent *e)
+{
+ KURL pixurl;
+ bool istmp;
+
+ KURL *url = decodeImgDrop(e, this);
+ if (url) {
+
+ // we gotta check if it is a non-local file and make a tmp copy at the hd.
+ if(!url->isLocalFile()) {
+ pixurl.setPath(KGlobal::dirs()->resourceDirs("data").last() +
+ "tdm/pics/" + url->fileName());
+ KIO::NetAccess::copy(*url, pixurl, parentWidget());
+ istmp = true;
+ } else {
+ pixurl = *url;
+ istmp = false;
+ }
+
+ // By now url should be "file:/..."
+ if (!setLogo(pixurl.path())) {
+ KIO::NetAccess::del(pixurl, parentWidget());
+ TQString msg = i18n("There was an error loading the image:\n"
+ "%1\n"
+ "It will not be saved.")
+ .arg(pixurl.path());
+ KMessageBox::sorry(this, msg);
+ }
+
+ delete url;
+ }
+}
+
+
+void TDMAppearanceWidget::save()
+{
+ config->setGroup("X-*-Greeter");
+
+ config->writeEntry("GreetString", greetstr_lined->text());
+
+ config->writeEntry("LogoArea", noneRadio->isChecked() ? "None" :
+ logoRadio->isChecked() ? "Logo" : "Clock" );
+
+ config->writeEntry("LogoPixmap", KGlobal::iconLoader()->iconPath(logopath, KIcon::Desktop, true));
+
+ config->writeEntry("Compositor", compositorcombo->currentId());
+
+ config->writeEntry("GUIStyle", guicombo->currentId());
+
+ config->writeEntry("ColorScheme", colcombo->currentId());
+
+ config->writeEntry("EchoMode", echocombo->currentId());
+
+ config->writeEntry("GreeterPos", xLineEdit->text() + ',' + yLineEdit->text());
+
+ config->writeEntry("Language", langcombo->current());
+
+ config->writeEntry("UseSAK", sakbox->isChecked());
+}
+
+
+void TDMAppearanceWidget::load()
+{
+ config->setGroup("X-*-Greeter");
+
+ // Read the greeting string
+ greetstr_lined->setText(config->readEntry("GreetString", i18n("Welcome to %n")));
+
+ // Regular logo or clock
+ TQString logoArea = config->readEntry("LogoArea", "Logo" );
+ if (logoArea == "Clock") {
+ clockRadio->setChecked(true);
+ slotAreaRadioClicked(KdmClock);
+ } else if (logoArea == "Logo") {
+ logoRadio->setChecked(true);
+ slotAreaRadioClicked(KdmLogo);
+ } else {
+ noneRadio->setChecked(true);
+ slotAreaRadioClicked(KdmNone);
+ }
+
+ // See if we use alternate logo
+ setLogo(config->readEntry("LogoPixmap"));
+
+ // Check the current compositor type
+ compositorcombo->setCurrentId(config->readEntry("Compositor"));
+
+ // Check the GUI type
+ guicombo->setCurrentId(config->readEntry("GUIStyle"));
+
+ // Check the Color Scheme
+ colcombo->setCurrentId(config->readEntry("ColorScheme"));
+
+ // Check the echo mode
+ echocombo->setCurrentId(config->readEntry("EchoMode", "OneStar"));
+
+ TQStringList sl = config->readListEntry( "GreeterPos" );
+ if (sl.count() != 2) {
+ xLineEdit->setText( "50" );
+ yLineEdit->setText( "50" );
+ } else {
+ xLineEdit->setText( sl.first() );
+ yLineEdit->setText( sl.last() );
+ }
+
+ // get the language
+ langcombo->setCurrentItem(config->readEntry("Language", "C"));
+
+ // See if the SAK is enabled
+ sakbox->setChecked(config->readBoolEntry("UseSAK", true));
+}
+
+
+void TDMAppearanceWidget::defaults()
+{
+ greetstr_lined->setText( i18n("Welcome to %n") );
+ logoRadio->setChecked( true );
+ slotAreaRadioClicked( KdmLogo );
+ setLogo( "" );
+ compositorcombo->setCurrentId( "" );
+ guicombo->setCurrentId( "" );
+ colcombo->setCurrentId( "" );
+ echocombo->setCurrentItem( "OneStar" );
+
+ xLineEdit->setText( "50" );
+ yLineEdit->setText( "50" );
+
+ langcombo->setCurrentItem( "en_US" );
+}
+
+TQString TDMAppearanceWidget::quickHelp() const
+{
+ return i18n("<h1>TDM - Appearance</h1> Here you can configure the basic appearance"
+ " of the TDM login manager, i.e. a greeting string, an icon etc.<p>"
+ " For further refinement of TDM's appearance, see the \"Font\" and \"Background\" "
+ " tabs.");
+}
+
+
+void TDMAppearanceWidget::changed()
+{
+ emit changed(true);
+}
+
+#include "tdm-appear.moc"